Plasma treatment device for inner wall of metal pipeline

• Main Author: TAO ZHONGYUAN
• Format: Patent
• Language: Chinese; English
• Published: 21.01.2022
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model provides a plasma treatment device for the inner wall of a metal pipeline. The plasma treatment device comprises a rack, a metal pipeline rotating unit and a plasma host unit, wherein the metal pipeline rotating unit and the plasma host unit are arranged on the rack; the metal pipeline rotating unit comprises a locking roller shaft, a locking roller shaft pressing arm, a rotating roller shaft, a driving roller shaft and a first motor; the plasma main machine unit comprises a first linear driving mechanism, a plasma main machine, a plasma air source fan and a plasma spray gun, the first linear driving mechanism comprises a first sliding rail and a first sliding block, the first sliding rail is arranged on the rack, and the first sliding block is arranged on the first sliding rail in a sliding mode; the sliding direction of the first sliding block is parallel to the length direction of the driving roller shaft, the plasma air source fan and the plasma main machine are arranged on the rack and